PRODUCT FEATURES & HIGHLIGHTS[MADE FOR TOUGH ENVIRONMENT] Rugged design, with ABS fireproof material and quality premium lithium polymer battery, extremely durable. It also offers IPX4 anti-water splash dust-proof and shockproof, SOS, LED lighting feature.
[REMINDERS ON SOLAR POWER] The solar charging feature is designed as an emergency back-up solution rather than a main power source due to limited size and power of solar panel and sunlight intensity.
[QUALITY GUARANTEED] 100% Refund for any product defect with timely after-sales support.Portable Solar Power Bank, Available from 4,000mAh up to 20,000mAhIPX4 Anti-water splashing, dust-proof and shockproof.